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Sensors, Volume 25, Issue 5

March-1 2025 - 359 articles

Cover Story: Iron plays a crucial role across environmental, health, and food sciences, yet its accurate quantification remains challenging due to its distinct chemical properties, continuous oxidation-state interconversion, the presence of interfering species, and matrix complexities. This review highlights the latest advancements in mercury-free electrochemical sensors, emphasizing novel electrode materials, nanomaterial modifications, and selective ligands to enhance the sensitivity and selectivity of detection. By addressing persistent challenges and knowledge gaps, this work paves the way for next-generation electrochemical strategies with improved detection capabilities for real-world applications. View this paper
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Articles (359)

  • Article
  • Open Access
2 Citations
906 Views
27 Pages

6 March 2025

In this study, the authors present an event-triggered control scheme for uncertain robot manipulators combined with an adaptive super-twisting algorithm to handle uncertain robot manipulator systems with unknown external uncertainties and disturbance...

  • Article
  • Open Access
1,890 Views
17 Pages

Meta-Transfer-Learning-Based Multimodal Human Pose Estimation for Lower Limbs

  • Guoming Du,
  • Haiqi Zhu,
  • Zhen Ding,
  • Hong Huang,
  • Xiaofeng Bie and
  • Feng Jiang

6 March 2025

Accurate and reliable human pose estimation (HPE) is essential in interactive systems, particularly for applications requiring personalized adaptation, such as controlling cooperative robots and wearable exoskeletons, especially for healthcare monito...

  • Review
  • Open Access
5 Citations
3,609 Views
33 Pages

Deep-Learning-Based Analysis of Electronic Skin Sensing Data

  • Yuchen Guo,
  • Xidi Sun,
  • Lulu Li,
  • Yi Shi,
  • Wen Cheng and
  • Lijia Pan

6 March 2025

E-skin is an integrated electronic system that can mimic the perceptual ability of human skin. Traditional analysis methods struggle to handle complex e-skin data, which include time series and multiple patterns, especially when dealing with intricat...

  • Article
  • Open Access
5,442 Views
24 Pages

Calibration of Low-Cost LoRaWAN-Based IoT Air Quality Monitors Using the Super Learner Ensemble: A Case Study for Accurate Particulate Matter Measurement

  • Gokul Balagopal,
  • Lakitha Wijeratne,
  • John Waczak,
  • Prabuddha Hathurusinghe,
  • Mazhar Iqbal,
  • Daniel Kiv,
  • Adam Aker,
  • Seth Lee,
  • Vardhan Agnihotri and
  • Christopher Simmons
  • + 1 author

6 March 2025

This study calibrates an affordable, solar-powered LoRaWAN air quality monitoring prototype using the research-grade Palas Fidas Frog sensor. Motivated by the need for sustainable air quality monitoring in smart city initiatives, this work integrates...

  • Article
  • Open Access
1 Citations
979 Views
18 Pages

6 March 2025

Upper limb training dose after stroke is usually quantified by time and repetitions. This study analyzed upper limb motor training dose in stroke participants (N = 36) using a more comprehensive approach. Participants, classified by initial motor sev...

  • Article
  • Open Access
2,279 Views
32 Pages

6 March 2025

Population aging is an inevitable trend in contemporary society, and the application of technologies such as human–machine interaction, assistive healthcare, and robotics in daily service sectors continues to increase. The lower limb exoskeleto...

  • Article
  • Open Access
7 Citations
5,582 Views
27 Pages

Detection of Anomalies in Data Streams Using the LSTM-CNN Model

  • Agnieszka Duraj,
  • Piotr S. Szczepaniak and
  • Artur Sadok

6 March 2025

This paper presents a comparative analysis of selected deep learning methods applied to anomaly detection in data streams. The anomaly detection results obtained on the popular Yahoo! Webscope S5 dataset are used for the computational experiments. Th...

  • Article
  • Open Access
819 Views
13 Pages

6 March 2025

The Talbot wavemeter has attracted widespread attention from researchers in recent years due to its advantages of miniaturization and low cost. However, the impact of varying incident conditions caused by factors such as alignment has remained a chal...

  • Article
  • Open Access
2 Citations
2,662 Views
21 Pages

A Flexible PVDF Sensor for Forcecardiography

  • Salvatore Parlato,
  • Jessica Centracchio,
  • Eliana Cinotti,
  • Gaetano D. Gargiulo,
  • Daniele Esposito,
  • Paolo Bifulco and
  • Emilio Andreozzi

6 March 2025

Forcecardiography (FCG) uses force sensors to record the mechanical vibrations induced on the chest wall by cardiac and respiratory activities. FCG is usually performed via piezoelectric lead-zirconate titanate (PZT) sensors, which simultaneously rec...

  • Article
  • Open Access
1 Citations
819 Views
21 Pages

6 March 2025

The sea surface displays dynamic characteristics, such as waves and various formations. As a result, images of the sea surface usually have few stable feature points, with a background that is often complex and variable. Moreover, the sea surface und...

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Sensors - ISSN 1424-8220Creative Common CC BY license